[
    [
        "woman",
        "man"
    ],
    [
        "girl",
        "boy"
    ],
    [
        "she",
        "he"
    ],
    [
        "mother",
        "father"
    ],
    [
        "daughter",
        "son"
    ],
    [
        "gal",
        "guy"
    ],
    [
        "female",
        "male"
    ],
    [
        "her",
        "his"
    ],
    [
        "herself",
        "himself"
    ],
    [
        "Mary",
        "John"
    ]
]